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Alain Lavenu,Jose Cembrano
Pág. 233 - 252
A detailed study of recent sediments in the Maipo River Valley (Cajón del Maipo), east of Santiago, shows a compressive deformation documented by coeval reverse faults and drag-folds. These structures are characteristic of a principal stress direction tr...
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Alfonso Encinas,Jacobus P. Le Roux,Luis A. Buatois,Sven N. Nielsen,Kenneth L. Finger,Elizabeth Fourtanier,Alain Lavenu
Pág. 221 - 246
Different stratigraphic schemes have been proposed by various authors for the Neogene marine sedimentary deposits cropping out along the central Chilean coast between Valparaíso (~33°00'S) and Punta Topocalma (~34°30'S), without any consensus having been...
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Alain Lavenu,Alfonso Encinas
In the Neogene Navidad Basin, located in the Coastal Range of central Chile (34°S), a series of brittle deformations generated during the Late Miocene and Pliocene, were observed. Based on the numerical analysis of microfault planes and their slickenside...
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Gloria Arancibia,Jose Cembrano,Alain Lavenu
Pág. 3 - 21
Dextral transpression and deformation partitioning in the Liquiñe-Ofqui Fault Zone, Aisén, Chile (44-45ºS). The segment of the North Patagonian Batholith between 44 and 45ºS is affected by locally intense ductile and brittle deformation spatially associa...
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Alain Lavenu,Jose Cembrano
Pág. 67 - 87
Miocene-Pliocene and Quaternary intrusive rocks and sedimentary deposits from the Central Depression and the Main Cordillera, between 38 and 42º30'S, have been affected by local and regional brittle deformation. Microfault geometry and kinematic analysis...
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